ONERugged P21A 21.5-inch Rugged Panel PC - Intel Core i5-1235U 128GB ROM 16GB RAM Win 11 Pro
- Processor:Intel Core i5
- RAM:16 GB
- SSD / Storage:128 GB
- Form Factor:All-in-One
- OS:Windows 11 Pro
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Description
Description
ONERugged P21A 21.5-inch Rugged Panel PC - Intel Core i5-1235U 128GB ROM 16GB RAM Win 11 Pro
The ONERugged P21A is a 21.5-inch industrial panel PC designed for control, monitoring and human-machine interface applications in factories, warehouses and other demanding work environments. This configuration combines a 12th-generation Intel® Core™ i5-1235U processor, 16GB RAM, 128GB storage and Windows 11 Pro with a Full HD capacitive touchscreen and versatile industrial connectivity.
Its fanless thermal design supports dependable continuous operation, while the IP65-rated front panel provides additional protection where the computer is integrated into a suitable panel or enclosure.

Large Full HD Touch Display
The 21.5-inch LCD provides a spacious interface for dashboards, production controls, process monitoring and visualisation software. Its 1920 × 1080 Full HD resolution presents detailed information clearly, while the 10-point projected capacitive touchscreen enables intuitive multi-touch interaction.

Industrial Computing Performance
Powered by the Intel® Core™ i5-1235U processor, the P21A provides 10 processing cores and 12 threads for responsive everyday industrial computing. Integrated Intel® Iris® Xe eligible graphics support its Full HD display, while 16GB RAM helps the system manage control, monitoring and business applications efficiently.

Flexible Industrial Connectivity
A practical selection of interfaces makes the P21A easier to integrate with displays, networks, controllers and compatible peripheral equipment. Connections include four USB 3.0 ports, two RJ45 network ports, two DB9 RS232 serial ports, HDMI and a 3.5mm audio connection.
The M.2 2280 interface supports SATA III or PCIe 3.0 x4 signals. Wireless connectivity includes dual-band Wi-Fi 6 and Bluetooth 5.1, with 4G connectivity available as an optional configuration.

Fanless Design for Continuous Operation
The fanless enclosure uses passive heat dissipation without relying on a cooling fan. This design reduces noise and eliminates a moving cooling component, making the panel PC suitable for continuous industrial workloads where stable operation is important.

Designed for Demanding Environments
The P21A is specified for operation in temperatures from -20°C to 60°C and storage from -30°C to 70°C. Its front panel carries an IP65 rating, helping protect the front-facing surface against dust and water when correctly installed. Support for a 12–24V DC input also provides flexibility for compatible industrial power environments.

Flexible Installation
The supplied PPC hook assembly supports secure panel installation. ONERugged also identifies embedded and wall-mounted configurations as supported installation options, allowing the computer to be incorporated into machinery, cabinets, kiosks and control stations.

Key Features:
- 21.5-inch Full HD LCD with a 1920 × 1080 resolution and 250 cd/m² brightness.
- 10-point projected capacitive touchscreen for responsive multi-touch control.
- 12th-generation Intel® Core™ i5-1235U processor with 10 cores, 12 threads and speeds of up to 4.4GHz.
- 16GB RAM, 128GB internal storage and Windows 11 Pro.
- Fanless passive cooling designed to support continuous industrial operation.
- Four USB 3.0, two RJ45, two RS232, HDMI, audio and M.2 connectivity.
- IP65-rated front panel and an operating temperature range of -20°C to 60°C.
Technical Specifications:
| Specification | Details |
|---|---|
| Brand | ONERugged |
| Model | P21A |
| Product Type | Industrial panel PC |
| Colour | Black |
| Operating System | Windows 11 Pro |
| Processor | 12th-generation Intel® Core™ i5-1235U |
| Processor Configuration | 10 cores (2 performance cores and 8 efficient cores), 12 threads, up to 4.4GHz, 15W TDP |
| Graphics | Intel® Iris® Xe eligible graphics |
| Memory | 16GB RAM |
| Storage | 128GB |
| Display | 21.5-inch LCD, 16:9 |
| Display Resolution | 1920 × 1080 Full HD |
| Brightness | 250 cd/m² |
| Touchscreen | 10-point projected capacitive touch |
| Wireless Connectivity | Dual-band Wi-Fi 6 (802.11a/b/g/n/ac/ax) and Bluetooth 5.1 |
| Mobile Connectivity | Optional 4G configuration |
| USB Ports | 4 × USB 3.0 Type-A |
| Network Ports | 2 × RJ45 |
| Serial Ports | 2 × DB9 RS232 |
| Display Output | 1 × HDMI |
| Audio | 1 × 3.5mm audio jack |
| M.2 Interface | 1 × M.2 2280 interface supporting SATA III or PCIe 3.0 x4 signals |
| Power Input | 1 × DC input; supports 12–24V DC |
| Power Adapter | 100–240V AC, 50/60Hz input; 19V DC, 3.42A output |
| Cooling | Fanless passive cooling |
| Ingress Protection | IP65-rated front panel |
| Operating Temperature | -20°C to 60°C |
| Storage Temperature | -30°C to 70°C |
| Operating Humidity | Up to 95%, non-condensing |
| Dimensions | 537.02 × 324.02 × 57.60mm |
| Weight | 5.05kg |
| Standard Accessories | Power adapter, PPC hook assembly and Wi-Fi antennas |
| Warranty | 36 months on the ONERugged unit and 12 months on accessories, subject to Rugged SA warranty terms and exclusions |
Equip your industrial workspace with a versatile touchscreen computer built for control, monitoring and continuous operation, and request the ONERugged P21A online today.
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